50391003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 75995136

約数和(自身を除く): 25604133

約数列:

[1, 3, 13, 37, 39, 47, 111, 141, 481, 611, 743, 1443, 1739, 1833, 2229, 5217, 9659, 22607, 27491, 28977, 34921, 67821, 82473, 104763, 357383, 453973, 1072149, 1292077, 1361919, 3876231, 16797001, 50391003]

約数ペア:

[(1, 50391003), (3, 16797001), (13, 3876231), (37, 1361919), (39, 1292077), (47, 1072149), (111, 453973), (141, 357383), (481, 104763), (611, 82473), (743, 67821), (1443, 34921), (1739, 28977), (1833, 27491), (2229, 22607), (5217, 9659)]